Black Box LB9214A Benutzerhandbuch
Express Ethernet Switch LB9217A-R2 & Applicable Modules
8
Product Features
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Base unit with three expansion slots
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Auto-negotiation for speed and duplexity on TX ports
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Auto-MDI/MDI-X on TX ports
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Store-and-forward mechanism
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True non-blocking architecture
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Full wire-speed forwarding rate
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Broadcast storm filtering
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Back-pressure and IEEE 802.3x compliant flow control
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Supports 12K MAC addresses
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Supports 2M Bytes buffer memory
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Front panel reset button
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Front panel port status LEDs
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Standard 19" rack-mount size, one-unit-height
Modules:
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Allows two 8-port expansion modules: each of up to eight ports for 10/100BaseTX or
100BaseFX
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Allows one single-port expansion module: one port for 10/100BaseTX or 100BaseFX
Connectors:
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Choices of SC, ST, MT-RJ, VF-45, or LC connectors for 100BaseFX multi-mode fiber
module
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SC or ST connector allowed for 100BaseFX single-mode fiber module
Basic Configuration Support:
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Supports port-based VLAN & MAC-based Trunking
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Programmable re-configuration for fixed speed and duplexity
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Programmable re-configuration for Back-pressure and IEEE 802.3x compliant flow
control